HMC453QS16GETR

Overview

The HMC453QS16GETR is a wide-band medium power amplifier manufactured by Analog Devices Inc. utilizing GaAs PHEMT MMIC technology. It operates within a frequency range of 0.4 GHz to 2.2 GHz and delivers an output power of 1.6 Watts. The device is housed in a surface-mount QSOP-16 package with exposed pad, designed for robust performance across wireless communication applications.

Feature Summary

• Wide bandwidth operation covering 0.4 GHz to 2.2 GHz
• High output power capability of 1.6 Watts
• GaAs PHEMT MMIC construction for reliability

Applications

• CDMA systems
• GSM infrastructure
• WCDMA base stations

Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging configuration when ordering. Confirm the manufacturer part number matches exactly to ensure correct GaAs PHEMT technology integration. Check current availability status as supply may be restricted or subject to factory special orders.

Selection Notes

Select this component for applications requiring high linearity and significant output power in the sub-2.2 GHz band. Ensure thermal management solutions accommodate the power dissipation requirements of the QSOP-16 package. Validate impedance matching networks for optimal gain and efficiency across the specified frequency range.

Part Context

This component belongs to the Hittite (now Analog Devices) RF amplifier portfolio, specifically designed for cellular infrastructure. It represents a transition from discrete solutions to integrated monolithic microwave integrated circuits, offering size reduction and consistent performance for modern wireless standards.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.